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- /*
- * Copyright (C) 2008-2009, Google Inc.
- * Copyright (C) 2009, Mykola Nikishov <mn@mn.com.ua>
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> and others
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Distribution License v. 1.0 which is available at
- * https://www.eclipse.org/org/documents/edl-v10.php.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
- package org.eclipse.jgit.pgm;
-
- import java.io.IOException;
- import java.text.MessageFormat;
- import java.util.List;
-
- import org.eclipse.jgit.api.FetchCommand;
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.errors.GitAPIException;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.SubmoduleConfig.FetchRecurseSubmodulesMode;
- import org.eclipse.jgit.lib.TextProgressMonitor;
- import org.eclipse.jgit.pgm.internal.CLIText;
- import org.eclipse.jgit.transport.FetchResult;
- import org.eclipse.jgit.transport.RefSpec;
- import org.eclipse.jgit.transport.TagOpt;
- import org.kohsuke.args4j.Argument;
- import org.kohsuke.args4j.Option;
-
- @Command(common = true, usage = "usage_updateRemoteRefsFromAnotherRepository")
- class Fetch extends AbstractFetchCommand implements FetchCommand.Callback {
- @Option(name = "--timeout", metaVar = "metaVar_seconds", usage = "usage_abortConnectionIfNoActivity")
- int timeout = -1;
-
- @Option(name = "--fsck", usage = "usage_performFsckStyleChecksOnReceive")
- private Boolean fsck;
-
- @Option(name = "--no-fsck")
- void nofsck(@SuppressWarnings("unused") final boolean ignored) {
- fsck = Boolean.FALSE;
- }
-
- @Option(name = "--prune", usage = "usage_pruneStaleTrackingRefs")
- private Boolean prune;
-
- @Option(name = "--dry-run")
- private boolean dryRun;
-
- @Option(name = "--thin", usage = "usage_fetchThinPack")
- private Boolean thin;
-
- @Option(name = "--no-thin")
- void nothin(@SuppressWarnings("unused") final boolean ignored) {
- thin = Boolean.FALSE;
- }
-
- @Option(name = "--quiet", usage = "usage_quiet")
- private Boolean quiet;
-
- @Option(name = "--tags", usage="usage_tags", aliases = { "-t" })
- private Boolean tags;
-
- @Option(name = "--no-tags", usage = "usage_notags", aliases = { "-n" })
- void notags(@SuppressWarnings("unused")
- final boolean ignored) {
- tags = Boolean.FALSE;
- }
-
- @Option(name = "--force", usage = "usage_forcedFetch", aliases = { "-f" })
- private Boolean force;
-
- private FetchRecurseSubmodulesMode recurseSubmodules;
-
- @Option(name = "--recurse-submodules", usage = "usage_recurseSubmodules")
- void recurseSubmodules(String mode) {
- if (mode == null || mode.isEmpty()) {
- recurseSubmodules = FetchRecurseSubmodulesMode.YES;
- } else {
- for (FetchRecurseSubmodulesMode m : FetchRecurseSubmodulesMode
- .values()) {
- if (m.matchConfigValue(mode)) {
- recurseSubmodules = m;
- return;
- }
- }
- throw die(MessageFormat
- .format(CLIText.get().invalidRecurseSubmodulesMode, mode));
- }
- }
-
- @Option(name = "--no-recurse-submodules", usage = "usage_noRecurseSubmodules")
- void noRecurseSubmodules(@SuppressWarnings("unused")
- final boolean ignored) {
- recurseSubmodules = FetchRecurseSubmodulesMode.NO;
- }
-
- @Argument(index = 0, metaVar = "metaVar_uriish")
- private String remote = Constants.DEFAULT_REMOTE_NAME;
-
- @Argument(index = 1, metaVar = "metaVar_refspec")
- private List<RefSpec> toget;
-
- /** {@inheritDoc} */
- @Override
- protected void run() {
- try (Git git = new Git(db)) {
- FetchCommand fetch = git.fetch();
- if (fsck != null) {
- fetch.setCheckFetchedObjects(fsck.booleanValue());
- }
- if (prune != null) {
- fetch.setRemoveDeletedRefs(prune.booleanValue());
- }
- if (toget != null) {
- fetch.setRefSpecs(toget);
- }
- if (tags != null) {
- fetch.setTagOpt(tags.booleanValue() ? TagOpt.FETCH_TAGS
- : TagOpt.NO_TAGS);
- }
- if (0 <= timeout) {
- fetch.setTimeout(timeout);
- }
- fetch.setDryRun(dryRun);
- fetch.setRemote(remote);
- if (thin != null) {
- fetch.setThin(thin.booleanValue());
- }
- if (quiet == null || !quiet.booleanValue()) {
- fetch.setProgressMonitor(new TextProgressMonitor(errw));
- }
- fetch.setRecurseSubmodules(recurseSubmodules).setCallback(this);
- if (force != null) {
- fetch.setForceUpdate(force.booleanValue());
- }
-
- FetchResult result = fetch.call();
- if (result.getTrackingRefUpdates().isEmpty()
- && result.submoduleResults().isEmpty()) {
- return;
- }
- showFetchResult(result);
- } catch (GitAPIException | IOException e) {
- throw die(e.getMessage(), e);
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public void fetchingSubmodule(String name) {
- try {
- outw.println(MessageFormat.format(CLIText.get().fetchingSubmodule,
- name));
- outw.flush();
- } catch (IOException e) {
- // ignore
- }
- }
- }
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